Baseline 24-hour TSP Baseline Monitoring Results
  Location AM2 - Sai Tso Wan Recreation Ground
Start Date Weather Air Atmospheric  Filter Weight (g) Particulate Elapse Time Sampling Flow Rate (m3/min.) Av. flow Total vol. Conc.
Condition Temp. (K) Pressure, Pa (mmHg) Initial Final Weight (g) Initial Final  Time(hrs.) Initial Final (m3/min) (m3) (µg/m3)
17-Sep-16 Sunny 302.5 756.0 3.5809 3.7329 0.1520 21594.9 21618.9 24.0 1.21 1.21 1.21 1744.5 87.1
18-Sep-16 Sunny 302.6 757.3 3.3715 3.5234 0.1519 21618.9 21642.9 24.0 1.21 1.21 1.21 1745.8 87.0
19-Sep-16 Sunny 301.5 758.1 3.2962 3.4296 0.1334 21642.9 21666.9 24.0 1.22 1.21 1.22 1749.9 76.2
20-Sep-16 Cloudy 302.8 756.6 3.3178 3.4693 0.1515 21666.9 21690.9 24.0 1.21 1.21 1.21 1744.4 86.9
21-Sep-16 Sunny 300.5 754.7 3.3022 3.4537 0.1515 21690.9 21714.9 24.0 1.21 1.21 1.21 1748.9 86.6
22-Sep-16 Sunny 302.6 756.8 3.2402 3.3973 0.1571 21714.9 21738.9 24.0 1.21 1.21 1.21 1745.2 90.0
23-Sep-16 Sunny 300.8 757.4 3.2419 3.4161 0.1742 21738.9 21762.9 24.0 1.22 1.22 1.22 1751.1 99.5
24-Sep-16 Sunny 303.2 758.3 3.2566 3.4156 0.1590 21762.9 21786.9 24.0 1.21 1.21 1.21 1745.2 91.1
25-Sep-16 Sunny 303.7 756.8 3.2627 3.5071 0.2444 21786.9 21810.9 24.0 1.21 1.21 1.21 1742.0 140.3
26-Sep-16 Sunny 302.7 758.0 3.2503 3.4470 0.1967 21810.9 21834.9 24.0 1.21 1.21 1.21 1746.3 112.6
27-Sep-16 Cloudy 303.5 754.5 3.2477 3.4551 0.2074 21834.9 21858.9 24.0 1.21 1.21 1.21 1739.9 119.2
28-Sep-16 Cloudy 304.1 752.6 3.2902 3.3995 0.1093 21858.9 21882.9 24.0 1.21 1.21 1.21 1736.0 63.0
29-Sep-16 Cloudy 300.6 755.3 3.2495 3.3968 0.1473 21882.9 21906.9 24.0 1.22 1.21 1.21 1749.3 84.2
30-Sep-16 Cloudy 298.5 757.9 3.5992 3.7930 0.1938 21906.9 21930.9 24.0 1.22 1.22 1.22 1758.5 110.2
Min 63.0
Max 140.3
Average 95.3